Loading ...
Loading ...
Loading ...
Miscellaneous—Operational Checkout
Continued on next page KR46761,0001414 -19-01AUG18-15/50
Light Circuit Checks
A
C
C
O
N
S
T
A
R
T
5
9
3
8
54
0
2
7
1
6
OFF
2
MODE
1
A/I
ON
A/I
OFF
OFF
OFF
INT
ON
PUSH
HL
PUSH
TUNE/AM-FM
PUSH
MODE
PUSH
MENU/SET
min
-1
L
H
PUSH
VOL/PWR
PUSH
/VOL
/PWR
3
TX1086747 —UN—11JAN11
Switch Panel
3— Work Light Switch
Turn work light switch (3) to rst position.
LOOK: Is monitor panel backlight and base machine work light on?
LOOK: Does switch panel illuminate?
Turn work light switch to second position.
YES: Go to next check.
LOOK: Does base machine work light stay on and switch panel stay illuminated? NO: Check work and
boom lights 20 A fuse
(marked LAMP) (F1)
and data converter and
main controller battery
power 5 A fuse (marked
CONTROLLER) (F10).
See Replacing Fuses.
(Section 4-1.)
LOOK: Does upper cab lights, boom lights, arm lights (if equipped), and rear cab
lights (if equipped) come on and monitor panel backlight change to night mode?
IF OK: See an authorized
Hitachi dealer.
4-2-11
112321
PN=291
Loading ...
Loading ...
Loading ...